28 lines
1.3 KiB
Go
28 lines
1.3 KiB
Go
package handler
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import (
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"github.com/gin-gonic/gin"
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"net/http"
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//"net/http"
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)
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// 跨域访问：cross origin resource share
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func CrosHandler() gin.HandlerFunc {
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return func(c *gin.Context) {
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c.Writer.Header().Set("Access-Control-Allow-Origin", "*") // 或者设置为具体的源
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c.Writer.Header().Set("Access-Control-Allow-Methods", "POST, GET, OPTIONS, PUT, DELETE")
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c.Writer.Header().Set("Access-Control-Allow-Headers", "Authorization, Content-Length, X-CSRF-Token, Token, Session, X-Requested-With, Accept, Origin, Host, Connection, Accept-Encoding, Accept-Language, DNT, X-CustomHeader, Keep-Alive, User-Agent, X-Requested-With, If-Modified-Since, Cache-Control, Content-Type, Pragma, Token, OpenId, OpenToken")
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c.Writer.Header().Set("Access-Control-Expose-Headers", "Content-Length, Access-Control-Allow-Origin, Access-Control-Allow-Headers, Cache-Control, Content-Language, Content-Type, Expires, Last-Modified, Pragma, FooBar")
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c.Writer.Header().Set("Access-Control-Max-Age", "172800")
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// 如果需要发送cookies，请确保设置了具体的源而不是*，并将Allow-Credentials设置为true
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// c.Writer.Header().Set("Access-Control-Allow-Credentials", "true")
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if c.Request.Method == "OPTIONS" {
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c.AbortWithStatus(http.StatusOK)
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return
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}
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c.Next()
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}
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}
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